baber/WOPTO huggingface dataset:
Patent JP-S5263529-A (JP)
Title: 2-cycle spark plug engine
Inventor: TANAKA TAKESHI
IPC: F02B1/04
Filed: 1975-11-20
Abstract: PURPOSE: By enabling stratified combustion and prevention of fuel blow-through by improvement of configuration and then achievement of decrease of exhaust volume of HC and CO. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5765163-A (JP)
Title: Preparation of miso containing embryo bud
Inventor: USHIYAMA KOUICHI
IPC: A23L11/20
Filed: 1980-10-07
Abstract: PURPOSE: To prepare a MISO containing embryo buds without an offensive taste and smell, by adding water to embryo buds of grains, e.g. rice, barley and wheat, to give a specific proportion of initial moisture content in the preparation of KOJI, and brewing the resultant KOJI containing the embryo buds are soybeans as principal raw materials.  
     CONSTITUTION: Water is added to embryo buds of grains, e.g. rise, barley and wheat, which are raw, roasted, defatted or free from a grassy smell after the heat treatment, to give an initial moisture content of 20W30% in the preparation of KOJI. The resultant KOJI containing the embryo buds and soybeans as principal raw materials are brewed by the conventional method. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05306774-A (JP)
Title: Engine
Inventor: KANEKO HIROAKI
IPC: F02F3/00
Filed: 1992-04-30
Abstract: PURPOSE:To secure a piston clearance sufficiently to prevent the seizure, and reduce the piston slap near the top and bottom dead points of a piston securely. CONSTITUTION:A recessed part 13 is provided in a skirt part 10b of a piston 10 to be inserted into a cylinder 3 freely to reciprocate. The bottom of the recessed part 13 is formed with inclined surfaces 13a, 13b inclined like a valley against the piston reciprocating direction. Segments 14, 15 are respectively installed to the inclined surfaces 13a, 13b, and in the case where the movement direction is suddenly changed at the top and the bottom dead points of a piston, the thrust force is generated by the inertia force working to the segments 14, 15 and the inclined surfaces 13a, 13b, and the piston 10 is pushed to one side of the cylinder 3 by this thrust force to reduce the piston slap.
Patent JP-H0632806-A (JP)
Title: Continuous polymerization apparatus
Inventor: AMANO TADASHI
IPC: C08F14/06
Filed: 1993-05-19
Abstract: PURPOSE:To provide an apparatus for producing a high-quality polymer free from fish-eye by supplying an aqueous suspension of a vinyl chloride monomer from a premixer to a slurry tank through a pipe having a pump containing a spiral single blade attached to a conical hub. CONSTITUTION:This apparatus is provided with at least one premixer l for the preparation of an aqueous suspension of a vinyl chloride monomer. The premixer is connected to a polymer slurry tank 5 through a pipe 4 for polymerization, a pump 2 containing an impeller consisting of a spiral single blade and attached to a conical hub and a pipe 3 for polymerization. The polymerization pipe 3 has a length sufficiently long to perform the polymerization of monomer to a definite extent. The pump takes the role of extracting the aqueous suspension and discharging the polymer slurry produced in the pipe to the slurry tank.
Patent JP-H08316-A (JP)
Title: Center clasp for band
Inventor: HONDA HATSUTARO
IPC: A44C5/18
Filed: 1994-06-22
Abstract: PURPOSE:To eliminate the need of a work for adjusting a locking click, and to assemble a small number of integrated formed parts into a center clasp for a band, which is small-sized and of a complicated form. CONSTITUTION:A hollow pipe 38 is provided in the center of a center clasp main body 31, and an elastic member is stored in the pipe. When locking members 33 are inserted in notches formed on both side thickness parts 34 of the hollow pipe 38 from the outside, both side locking parts 52 are put on both sides of the hollow pipe 38 so that a push rod placed between the locking parts 52 enters the hollow pipe 38 to be brought into contact with the elastic members. Pressing metals 32 connected to both ends of the center clasp main body 31 are provided with locked parts 45 near the tips thereof, whereby, when the pressing metals 32 are superposed on the main body 31, the locking parts 52 and the locked parts 54 are engaged with each other. In this engagement, adjustment for the locking click is not required. The center clasp main body 31, the pressing metals 32 and the locking members 33 are integrally formed by powder molding of metal.
Patent JP-H06335267-A (JP)
Title: Piezoelectric motor
Inventor: KITAMORI TERUAKI
IPC: H02N2/00
Filed: 1993-05-19
Abstract: PURPOSE:To increase efficiency and reduce noise, lining abrasion and variations of rotation by applying uniform pre-load in a radial direction between a stator and a rotor and at the same time working the periphery of a rotor with respect to a complete round into the distribution shape corresponding to the sine wave of the number of poles which is required for taking out a desired torque. CONSTITUTION:In a piezoelectric motor which operates rotors 1-4 by converting the expansible movement of a piezoelectric body into the distribution of a travelling wave distortion, the periphery of the rotors 1-4 press-contacted in opposite to stators 1-5 is preliminarily worked into the shape of sine wave variations of the same number of poles as that of variation poles with respect to the complete round of the desired distribution of the travelling wave distortion which is preliminarily taken out. Between the rotors 1-4 and the stators 1-5 is provided rigidity in the tangential direction of a round in which rigid shafts 1-3 make its center, and a number of springs 1-6 are interposed so that the uniform pre-load is applied in the radial direction. Thereby, the tangential component relating to the rigid shafts 1-3, that is, the high-frequency components of a torque can be eliminated.
Patent JP-2000332915-A (JP)
Title: Portable terminal device and protection system for portable terminal device carrier
Inventor: URUSHIBATA AKIRA
IPC: H04B7/26
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal device which allows a carrier to request protection with a simple operation and also allows a taking care person to request protection of the carrier and also to provide a protection system using the portable terminal device. SOLUTION: This portable terminal device 1 attached to the waistbelt of a loitering aged person (carrier) taking a poriomania action is provided with an emergency button 2, an identity confirmation button 13 and a speaker 14. The portable terminal device is also provided with a PHS telephone function. When the carrier turns on the button 12 in the case the carrier finds oneself unaware of where the carrier is or in the case the carrier feels ill, a PHS telephone set automatically calls a management center to request the protection of the carrier. When a third person who happens to protect the carrier turns on the button 13 to confirm who the carrier is, the name, telephone number, etc., of the carrier are outputted by voice from the speaker 14.
Patent JP-H0444934-A (JP)
Title: Selecting apparatus for article container
Inventor: IWAI SEIJI
IPC: B65B35/30
Filed: 1990-05-30
Abstract: PURPOSE:To simplify selection of a container by a method wherein when information on one to a plurality of articles to be stored in the container such as a corrugated cardboard box is inputted, the volume is calculated, an optimal container is automatically selected and the information is outputted. CONSTITUTION:A RAM 13 of an apparatus for selecting article containers comprises, in addition to a work memory 19 to be utilized for various calculation processing, an article management file 20 which stores article names and numerical values being necessary parameters for calculating their volumes corresponding to article codes, an equation file 21 which stores various equations to be used for calculating a volume of each article and where the values of each equation are substituted by the parameters, a parameter file 22 which stores numerical values to be substituted into parameters of each equation, and an ideal value file 23 which stores a number of a corrugated cardboard box of an optimal volume for each level with respect to a plurality of levels set based on the volumes of various kinds of corrugated cardboard boxes. When a volume of an article is to be obtained, a necessary equation is called from the equation file 21, and numerical values corresponding to parameters of the object are substituted.
Patent JP-S622545-A (JP)
Title: Decomposing device for semiconductor thin film
Inventor: SHIMAZAKI AYAKO
IPC: H01L21/306
Filed: 1985-06-28
Abstract: PURPOSE:To enable to decompose the thin films on numerous semiconductor substrates and to eliminate the possibility that a testing personnel is exposed to poisonous gas by a method wherein the thin film decomposing container connected with the hydrogen fluoride vapor generator through the piping is so constructed that the wafer carrier holding the semiconductor substrates is detachably formed integrally with the decomposed liquid pans receiving the decomposed liquid. CONSTITUTION:A thin-film decomposing container 6 consists of a cylindrical wafer carrier 7 holding semiconductor substrates W are housed, and decomposed liquid receiving pans 8 detachably mounted on the lower part of the wafer carrier 7. After the semiconductor substrates W are set, a cover 7d is closed, and moreover, the valve 11 of a piping 10 is opened. Subsequently, the heater 9e of a hydrogen fluoride vapor generator 9 is actuated, and hydroluoride acid L is heated to promote the generation of hydrogen fluoride vapor. When the hydrofluoride acid L is left to stand for 30 minutes or thereabouts in this state, the container 6 is filled with hydrogen fluoride vapor; thin films (f) on the semiconductor substrates W are decomposed; and the decomposed liquids (l) stay in the pans 8. After a decompoositoin of the thin films ends, the exhaust vent 7b of the container 6 is connected to the exhaust duct, an exhaust valve 7c is opened to exhaust, the hydrogen fluoride vapor in the said container 6 when the hydrogen fluoride vapor is completely exhausted, the cover 7d is opened and the semiconductor substrates W are taken out, and at the same time, the pans 8 are removed from the wafer carrier 7.
Patent JP-H01308998-A (JP)
Title: Nuclear reactor scram signal generator by wide-ranging monitor
Inventor: SATO TOSHIBUMI
IPC: G21C17/108
Filed: 1988-06-07
Abstract: PURPOSE:To achieve a higher reliability and a monitoring performance of an alarm means by enabling the generation of a trip signal regardless of the turning ON or OFF of a bypass switch to disable the alarm means with the turning ON thereof when any alarm is not necessary. CONSTITUTION:When starting up a nuclear reactor, an SRM super-high bypass switch SW 4, a bypass detection SW 4a and SRM super-high strip SWs 2 and 3 are turned ON. A bypass signal S3 is inputted into WRNM modules 6 and 7 to disable SRM super-high display devices 6a and 7a which causes bypass display devices 6b and 7b to be lighted. Under such a condition, as an output of the nuclear reactor exceeds a set value, trip signals S1 and S2 are outputted from modules 6 and 7 detecting the excess but the display devices 6a and 7a fail to be lighted. In addition, the SWs 2 and 3 are turned OFF by the signals S1 and S2 while the SW 4 is kept ON, no scram signal is generated. This eliminates the need for paying attentions to the generation of the trip signals thereby allowing an operator to only pay attentions to other trip signals during operation.
Patent JP-S5664439-A (JP)
Title: Manufacture of semiconductor element
Inventor: HONDA TAKASHI
IPC: H01L21/306
Filed: 1979-10-30
Abstract: PURPOSE:To prevent the cutout and damage of a semiconductor element by etching a scribed part on an Si substrate, covering the upper part with a metal or insulating film and thereafter isolating it. CONSTITUTION:The scribed part 4 of the Si substrate is etched, and aluminum 7 is evaporated on the scribed part 4 and a pellet peripheral part 6. Since the brittle substrate 2 is covered at the periphery 6 and the scribed part 4 with soft aluminum 5 at the scribing time according to this configuration, cracks and cutouts are reduced. Even when it is chucked in vacuum, no cutout or damage occurs at the peripheral part.
Patent JP-H11329524-A (JP)
Title: Cable pressure contact type connector
Inventor: MOCHIZUKI SHOICHI
IPC: H01R4/24
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive, small cable pressure contact type connector with no slippage of the pressure contact part of a contact to a housing even in cable pressure contact. SOLUTION: A cable 50 is positioned in the pressure contact part of a pressure contacting contact 20 projecting outward from a compensating plate 30, a pressure contact cover 40 is fixed to a housing, and the cable 50 is pressed against a pressure contact part of the pressure contact 20. A supporting plate main body part 15a, compensating plate positioning parts 15b, 15b, and square holes 15c, 15c are installed in the housing 10, top projections 32, 32, a bottom projection 33, and right and left end surfaces 36, 36 are installed in the compensating plate 30, the positioning parts are engaged with each other to position the compensating plate 30 to the housing 10.
Patent JP-S62297049-A (JP)
Title: Factory automation system
Inventor: TAKEUCHI TAKAHIKO
IPC: G05B19/12
Filed: 1986-06-17
Abstract: PURPOSE:To reduce a load on a host computer by attaching a memory module for storing machining data of a work to each pallet, reading the data by means of a data reading device, and loading the data to an NC controller, thereby eliminating the necessity for the process of loading the machining data to a machine tool. CONSTITUTION:Attaching a memory module 8 storing machining data of a work 5 in advance to each pallet 4, the data is read from the memory module 8 by means of a reading head 9 at the time the pallet 4 is transported by an automatic pallet exchange device 3 to a machining center 1 and is loaded to an NC controller 10. Accordingly, the necessity for the process of loading the machining data from a host computer 14 to the machining center 1 is completely eliminated. As the pallet itself has the machining data, a load on the host computer 14 can be greatly reduced in such a case as a production with multiple kinds of products mixed, even if the machining condition varies from work to work 5 or from pallet to pallet 4.
Patent JP-S5841276-A (JP)
Inventor: ANSONII UIRIAMU HARISON
IPC: F04B9/10
Filed: 1982-08-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08206413-A (JP)
Title: Water purification system in water purifier
Inventor: KATO YOSHINARI
IPC: B01D29/62
Filed: 1992-05-06
Abstract: PURPOSE: To extend the effective filtration life of a resin hollow tube filter, to improve the remarkable difference in filtration characteristics between old and new filters, and to enable a water purification system to be used to hot water by eliminating the defects of the filter. CONSTITUTION: A filter element 1 with through pores which is formed by molding a raw material of ceramic, resin, metal, carbon, etc., into a cylinder is set into a tank-shaped container 2, a narrow clearance for the passage of a high speed flow of raw water in parallel with the element 1 is formed inside or outside the element 1 to be supplied as a passage of raw water used constantly, and a high speed parallel flow of raw water is passed, so that the cake layer of a filtration residue is sheared, discharged together with drainage to a faucet, and the deposit of the cake is minimized to prolong the filtration life.
Patent JP-S5931177-A (JP)
Title: Perforating wheel of perforating apparatus
Inventor: MATSUMOTO HIROAKI
IPC: G06K13/18
Filed: 1982-08-16
Abstract: PURPOSE:To make it possible to obtain the durability of a perforating wheel, in a facsimile apparatus or the like, by integrally forming a resinous flange part inlaid with a perforating apparatus in a freely rotatable manner to the inner peripheral part of the tooth-mark member of the plate shaped metal of a perforating wheel. CONSTITUTION:A perforating wheel 31 constituted so as to obtain a contact position with recording paper 8 and a retracting position therefrom is provided to a recording head stand 1. In this case, the perforating wheel 1 becomes freely rotatable in the scanning direction of the head 1 at the contact position and the surface of the cylindrical flange part 31B thereof having a tooth-mark part 31C pushes a platen table 23 through the recording paper 8 while the tooth chip 31D is inlaid with the groove 45 of the platen table so as not to be contacted with the bottom part thereof to form a perforating orifice. This perforating wheel 31 is formed by integrally molding a hard metal thin plate 31S having the tooth-mark 31C provided to the peripheral edge thereof and the flange part 31B comprising a plastic material 31P. By this structure, the durability of the tooth- mark and the anti-wear property of a bearing part and the flange surface are maintained.
Patent JP-S623085-A (JP)
Inventor: MITSUOKA YOSHIAKI
IPC: C04B40/04
Filed: 1985-06-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01308658-A (JP)
Title: Printer
Inventor: YAMAGUCHI HIROHIDE
IPC: G06K15/00
Filed: 1988-06-07
Abstract: PURPOSE:To use more font patterns with a least necessary number of slots and perform printing by transferring the pattern from an external memory connected to the slot of a connector to a transfer font memory, and replacing the external memory with an external memory for storing the other type of font pattern. CONSTITUTION:When an external memory 101 is removed from a slot 91, a printer 12 can print by using a standard font pattern stored in a standard font memory 7 or a font pattern of a type A stored in a transfer font memory 8. For example, when an external memory 102 for storing a type B of a font pattern is connected to the slot 91, a CPU 5 is connected with a font pattern of the type B stored in the memory 102 in addition to the font patterns of the memory 7 and the font pattern of the type B stored in the memory 8. That is, the printer 12 can print by using the font patterns of the standard and the types A and B.
Patent JP-S5666021-A (JP)
Title: Molded transformer
Inventor: TAKAHASHI TOMIO
IPC: H01F27/32
Filed: 1979-11-02
Abstract: PURPOSE:To prevent the occurrence of corona discharge and to miniaturize a molded transformer by forming coil resin layers and coil support legs in a unitary body wherein the coil support legs are directly installed to a clamp fittings for core. CONSTITUTION:Support legs 12, 13 located at the inside and the outside 2, 4 of a molded coil 1 are formed under coil resin layers 3, 5 as a unitarily cast body. Both upper and lower ends of the coil 1 thus formed are directly fixed to a clamp fittings 9 for core through fixing pins. In this way, coils 2 and 4 are fixed without interposing a cushion and the coil 1 and the support legs 12, 13 are not separated. Therefore, air is permitted to exist between the molded coil and the cushion and between  the cushion and the coil support legs. Accordingly, no corona discharge will be  generated. The space between the coils 2, 4 has no interposer except air. Therefore, electric field between main insulations is not affected by creeping or dust. Reliability is thereby made high and minituarization of the device becoms possible.
Patent JP-H086977-A (JP)
Title: Printed board design check processor
Inventor: NAKAMURA KIYOSHI
IPC: G06F17/50
Filed: 1994-06-23
Abstract: PURPOSE:To properly perform the clearance check in the design of a printed board by making the setting of design reference information such as a gap value have flexibility, regarding a printed board design check processor. CONSTITUTION:A design information storage part 7 storing design information 8 including information in which plural circuit nets are grouped by a prescribed attribute and the design reference information set for every element for the groups is prepared. By a clearance check processing means 4, a design reference error is checked by using the design reference information of the group to which an object circuit net belongs. This processor is provided with a means 5 switching plural of design reference information and a means 6 displaying design information on an instruction.
Patent JP-H05333140-A (JP)
Title: Radar video signal reproducing circuit
Inventor: CHAYAMA YASUSHI
IPC: H04N19/42
Filed: 1992-06-02
Abstract: PURPOSE:To stabilize the operation, and facilitate high-degree integration by using digital signal processing technology when a radar video signal is reproduced from a composite video signal. CONSTITUTION:Digital data E obtained by carrying out A/D conversion (1) on a composite video signal is stored once in a memory circuit 2. A correction data extracting circuit 3 carries out histogram analysis (31) on this data E, and outputs respective data on the maximum level (c), on the minimum level (a) and on the standard level (b) from a histogram where the created axis of abscissa represents frequency and the axis of ordinate represents voltage. Subtraction (32) is carried out on these levels (c) and (a), and they are averaged (33), and are given to a coefficient multiplier 5, and the level (b) is also averaged (34), and is given to an adder 4. The data E in the circuit 2 becomes data (E+ or -b)/(c-a) by correcting a direct current component and gain after passing through the adder 4 and the coefficient multiplier 5, and a D/A converter 6 converts this into a video signal, and detects (7) a synchronous trigger signal and an antenna azimuth angle signal simultaneously. Thereby, a radar video signal can be reproduced by digital processing.
Patent JP-S5841853-A (JP)
Title: 4-(4'-trans-alkylcyclohexyl)benzoic esters of 3-alkyloxy- hydroxy-phthalonitrile
Inventor: ISOYAMA TOYOSHIROU
IPC: C09K19/30
Filed: 1981-09-08
Abstract: NEW MATERIAL:A compound shown by the formula (R1 is 3-10C branched alkyl; R2 is 2-7C alkyl). USE:A liquid crystal substance. Having negative dielectric anisotropy and its extremely large value, improved characteristics such as the rise in the upper limit temperature of a nematic range, the reduction in threshold voltage, saturated voltage, etc. PROCESS:A branched alkyl ether of 2,3-dicyano-p-hydroquinone is reacted with a trans-4-alkyl-cyclohexylbenzoic acid hydride in a basic solvent such as pyridine, etc. to give a compound shown by the formulaI. Or 4-(4'-Transalkylcyclohexyl) benzoic acid chloride is reacted with a 3-alkyloxy-6-hydroxyphthalonitrile to give the compound shown by the formula.
Patent JP-H04365235-A (JP)
Title: System for monitoring optical repeater
Inventor: MIYAZAKI TAKASHI
IPC: H04B10/29
Filed: 1991-06-13
Abstract: PURPOSE:To obtain the optical repeater monitoring system which enables in- service monitor and has no possibility of malfunction. CONSTITUTION:At the optical repeater monitoring system to transmit a signal D of a control instruction from a terminal station equipment A to an optical repeater B and to transmit a response signal C from the optical repeater back to the terminal station equipment, the optical repeater is equipped with a polarized plane modulating means 400 to modulate and output the polarized plane of an input optical signal according to the response signal, and the terminal station equipment is equipped with a demodulating means 110 to output only a signal component modulating the polarized plane from the received optical signal.